ROLLA, MO · Phelps County
OZARK TERRACE SUBD Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of January 1, 2000. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.
If you are a resident looking for your current water provider, see water systems in Phelps County, MO.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace Missouri’s official records. Always confirm current status with Missouri before making decisions based on this information.
System facts
- System ID (PWSID)
- MO3036246
- System type
- Community Water System
- Population served
- 50
- Service connections
- 20
- Ownership
- privately owned
- Water source
- groundwater (wells)
Violation history
Monitoring, Routine Major (TCR)
—Coliform (TCR)
December 1, 1992 – December 31, 1992
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
September 1, 1992 – September 30, 1992
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
June 1, 1992 – June 30, 1992
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
May 1, 1992 – May 31, 1992
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
April 1, 1992 – April 30, 1992
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
March 1, 1992 – March 31, 1992
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
November 1, 1991 – November 30, 1991
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
October 1, 1991 – October 31, 1991
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
March 1, 1991 – March 31, 1991
ArchivedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
June 17, 1981 – September 16, 1984
ArchivedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
June 17, 1981 – September 16, 1983
ArchivedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
June 17, 1981 – September 16, 1982
Archived
Archived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| December 1, 1992 – December 31, 1992 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| September 1, 1992 – September 30, 1992 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| June 1, 1992 – June 30, 1992 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| May 1, 1992 – May 31, 1992 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| April 1, 1992 – April 30, 1992 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| March 1, 1992 – March 31, 1992 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| November 1, 1991 – November 30, 1991 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| October 1, 1991 – October 31, 1991 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| March 1, 1991 – March 31, 1991 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| June 17, 1981 – September 16, 1984 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Archived |
| June 17, 1981 – September 16, 1983 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Archived |
| June 17, 1981 – September 16, 1982 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Archived |
Archived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- June 30, 1993Federal Final Administrative Order issued40 linked violations
- February 2, 1993Federal Show-Cause Hearing42 linked violations
- September 30, 1984State Public Notification requested34 linked violations
Last known contact on file (system is inactive)
Not on record
0 - -
ROLLA, MO 65401